267928920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{106321}}^1$

素因数の和:106345

約数の個数: 96

約数和(自身を含む): 995173920

約数和(自身を除く): 727245000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 106321, 212642, 318963, 425284, 531605, 637926, 744247, 850568, 956889, 1063210, 1275852, 1488494, 1594815, 1913778, 2126420, 2232741, 2551704, 2976988, 3189630, 3721235, 3827556, 4252840, 4465482, 4784445, 5953976, 6379260, 6698223, 7442470, 7655112, 8930964, 9568890, 11163705, 12758520, 13396446, 14884940, 17861928, 19137780, 22327410, 26792892, 29769880, 33491115, 38275560, 44654820, 53585784, 66982230, 89309640, 133964460, 267928920]

約数ペア:

[(1, 267928920), (2, 133964460), (3, 89309640), (4, 66982230), (5, 53585784), (6, 44654820), (7, 38275560), (8, 33491115), (9, 29769880), (10, 26792892), (12, 22327410), (14, 19137780), (15, 17861928), (18, 14884940), (20, 13396446), (21, 12758520), (24, 11163705), (28, 9568890), (30, 8930964), (35, 7655112), (36, 7442470), (40, 6698223), (42, 6379260), (45, 5953976), (56, 4784445), (60, 4465482), (63, 4252840), (70, 3827556), (72, 3721235), (84, 3189630), (90, 2976988), (105, 2551704), (120, 2232741), (126, 2126420), (140, 1913778), (168, 1594815), (180, 1488494), (210, 1275852), (252, 1063210), (280, 956889), (315, 850568), (360, 744247), (420, 637926), (504, 531605), (630, 425284), (840, 318963), (1260, 212642), (2520, 106321)]